From my perspective, since I tend to have a high turnover every year with a bunch of beginners, that it's just to go as hard as you can. Even if you don't know a lot if you do the moves right and go hard, you will be successful. I don't care if they win or lose at a young age, but I want to see them develop that mental attitude that they can wrestle with the best and beat anyone.
If they go hard, they'll learn plenty of moves over the next several years, but for me its first developing that mental toughness. Not everyone develops that mental toughness to push them to the top.